The Theory Analysis And Experimental Study Of The Throwing Mechanism On The Tearing Material

By theoretical analysis and experimental study the 9R-40 type Tearing Chopper, against the mechanisms of throwing material is not even known and the problems of Tearing Chopper performance capabilities is affect. According the result of theoretical analysis, the objective in this paper was to study effects of Tearing Chopper performance capabilities mechanisms by a single factor synthesis and orthogonal test, and the test data is processed using mathematical statistics methods, in this basics paper describes in detail. When the spindle speeds is 2800r/min,the results of the test indicated that the efficiency has moved up 3.29%,the per kilowatt hour productivity has moved up 7.13%,the reduce power consumption has fell 3.57% when the slanted blades is 5o, that the efficiency has moved up 17.11%,the per kilowatt hour productivity has moved up 25.96%,the reduce power consumption has fell 7.03% when throwing mechanism-entry diameter is 380mm. The theory of throwing can be ascertained on the basis for the Wind Turbine Throwing, thus can provide a theoretical basis for future research and production.